4 Inch Square Box, Welded, Metallic, Depth: 2-1/8, Side Knockouts: (8) 1 Inch, Bottom Knockouts: (2) 1/2 Inch, (2) 3/4 Inch, Cubic Inches: 30.3
- Knockout Diameter: 1/2 in
- Knockout Diameter: 3/4 in
- Type: Welded
- Knockout Diameter: 1 in
- Mounting: Screw On
- Depth: 2 1/8 in
- Mounting: Nail On
- Depth: 2 1/8 in
- Cubic Inches: 30.300 in³